From 8c17f30c5c738edd279d6ccedce18d77879a1d82 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 9 Dec 2009 19:30:08 -0500
Subject: cross-fix-root: improve .pc dir searching

Only search dirs that actually exist.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
 wrappers/cross-fix-root | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'wrappers')

diff --git a/wrappers/cross-fix-root b/wrappers/cross-fix-root
index 08319d3..f0ee3d9 100755
--- a/wrappers/cross-fix-root
+++ b/wrappers/cross-fix-root
@@ -46,8 +46,12 @@ if [ -d "${LIBDIR}" ] ; then
 			-e "/^dependency_libs=/s: /usr/lib/: ${SYSROOT}/usr/lib/:g"
 fi
 
-if [ -d "${LIBDIR}/pkgconfig" ] ; then
-	find "./${LIBDIR}/pkgconfig/" ./usr/share/pkgconfig/ -name '*.pc' -print0 | xargs -0 -r \
+set --
+for d in "./${LIBDIR}/pkgconfig/" ./usr/share/pkgconfig/ ; do
+	[[ -d $d ]] && set -- "$@" "${d}"
+done
+if [ $# -gt 0 ] ; then
+	find "$@" -name '*.pc' -print0 | xargs -0 -r \
 		sed -i -r -e "/^(exec_)?prefix=/s:=/usr\$:='${SYSROOT}/usr':"
 fi
 
-- 
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